The Phoenix Contact 1139034 is a CHARX control modular AC charging controller designed for seamless integration into electric vehicle charging stations. Compliant with IEC 61851-1 standards, this controller supports vehicle-to-grid applications and plug-and-charge functionality, ensuring efficient energy management and easy implementation of calibration rights. Ideal for stand-alone or client operating modes, it connects via the CHARX control modular system bus, making it a versatile choice for modern electromobility infrastructure.